house renovation cost spreadsheet excel

Residential Improvement Budget Tracker

This system is designed to manage capital allocation, track vendor quotes, and monitor actual expenditures for property upgrades. It provides a real-time view of budgetary variance to prevent overruns. Update this tracker weekly during the project lifecycle to ensure all invoices and change orders are captured.

Column Definitions

• Category: [Text] High-level project area (e.g., HVAC, Kitchen, Flooring).
• Item Description: [Text] Specific scope of work or material purchased.
• Vendor/Contractor: [Text] The entity performing the work or supplying materials.
• Estimated Cost: [Currency] The initial quote or budget allocation.
• Actual Cost: [Currency] The final invoiced amount paid.
• Variance: [Formula] Calculated difference between estimate and actual.
• Status: [Dropdown] Select from: Pending, In Progress, Completed, Cancelled.

Formulas

Calculate Variance (Column F): Place this in the first row of your Variance column and drag down:

=D2-E2

Calculate Total Budget Remaining: Use this to see how much of your total budget is unspent:

=SUM(D2:D100)-SUM(E2:E100)

Calculate Percentage of Budget Used:

=SUM(E2:E100)/SUM(D2:D100)

Data Validation & Formatting

1. Status Dropdown (Data Validation): Select the "Status" column, go to Data > Data Validation > List. Enter: Pending, In Progress, Completed, Cancelled.
2. Negative Variance Highlight (Conditional Formatting): Select the "Variance" column. Create a new rule: "Format cells that are less than 0". Set the fill color to light red to quickly identify budget overruns.
3. Positive Variance Highlight (Conditional Formatting): Select the "Variance" column. Create a new rule: "Format cells that are greater than 0". Set the fill color to light green to identify savings.